,@,,@@,,@@                                          ,,,,@@,@@,
,@@,@,@,@,                                          @,,,@,@@,@
@@,@@@@@@@                                          @@,,@@@,@@
,,@@,,,,,,                                          @,@,@,,@@,
,,@,@,,,,,                                          ,@@@@@,@,@
@,@@@@,,,,                                          @@,,,,@@@@
,@@,,,@,,,           ,,,--- outside ---,,           ,,@,,,@,,,
,@,@,,@@,,              ,,,,;;;;;,,,,               ,,@@,,@@,,
,@@@@,@,@,                                          ,,@,@,@,@,
,@,,,@@@@@   everything cool happens outisde! it's  ,,@@@@@@@@
@@@,,@,,,, where weather  happens,  it's  the  suns @,@,,,,,,,
@,,@,@@,,,                  domain.                 ,@@@,,,,,,
@@,@@@,@,,                                          ,@,,@,,,,,
@,@@,,@@@, trees are  outside, rivers  are outside, @@@,@@,,,,
@@@,@,@,,@         most animals are outside.        @,,@@,@,,,
@,,@@@@@,@                                          ,@,@,@@@,,
@@,@,,,,@@              ,,,,;;;;;,,,,               @@@@@@,,@,
@,@@@,,,@,                                          ,,,,,,@,@@
,@@,,@,,@@    "inside" is an artificial construct   @,,,,,@@@,
,@,@,@@,@,                                          ,@,,,,@,,@
@@@@@@,@@@ mathematically placed  trees on the side ,@@,,,@@,@
,,,,,,@@,,                of the road               @@,@,,@,@@
@,,,,,@,@,                                          ,,@@@,@@@,
@@,,,,@@@@ cities come at  a peculiar and  horrible @,@,,@@,,@
,,@,,,@,,, cost, that must be kept secret.  this is @@@@,@,@,@
@,@@,,@@,,           the power of "inside"          ,,,,@@@@@@
,@@,@,@,@,                                          ,,,,@,,,,,
,@,@@@@@@@                                          @,,,@@,,,,
,@@@,,,,,,                                          @@,,@,@,,,
,@,,@,,,,,                                          ,,@,@@@@,,
,@@,@@,,,,                                          @,@@@,,,@,
,@,@@,@,,,                                          @@@,,@,,@@